.btn {
    border: none;
    text-align: center;
    font-size: 12Px;
    color: #fff;
    
    &.btn-primary {
        background-color: #ff8400;
    }
    &.btn-info {
        background-color: #00A0E9;
    }
    &.btn-default {
        background-color: #dcdcdc;
    }
}